The A-flat blues scale is a six-note scale that forms the foundation of countless blues, jazz, and rock melodies, giving music its raw, expressive character. Built from the notes A♭ C♭ D♭ E𝄫 E♭ G♭ A♭, this scale features the so-called “blue note” (E𝄫), which adds a distinctive tension and emotional depth when used in improvisation or composition. Its combination of minor and chromatic intervals allows musicians to move fluidly between gritty, soulful phrases and more harmonically grounded lines. The scale’s versatility makes it a powerful tool for evoking both intensity and subtlety, capturing the essence of the blues tradition while remaining highly adaptable across genres.
Name: A-flat blues scale
Notes: A♭, C♭, D♭, E𝄫, E♭, G♭, A♭
Intervals: 1, ♭3, 4, ♭5, 5, ♭7, 1
Formula: 3-2-1-1-3-2
Type: Hexatonic (6 notes per octave)
A-flat blues scale on the Staff
A-flat blues scale on Piano
A-flat blues scale on Guitar
A-flat blues scale on Ukulele
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Rowan Ellis is a musician and educator with a passion for exploring the language of harmony and melody. With years of experience across classical, jazz, and contemporary styles, Rowan breaks down music theory into clear, practical insights. His goal is to make chords and scales less intimidating and more inspiring for every musician.